using System;
using System.IO;
using System.Xml;
using System.Collections;

using iTextSharp.text;

#region Mozilla Public License 1.1
/*
 * $Id: XmlParser.cs,v 1.5 2008/05/13 11:26:12 psoares33 Exp $
 * 
 *
 * Copyright 2001, 2002 by Bruno Lowagie.
 *
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * (the "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the License.
 *
 * The Original Code is 'iText, a free JAVA-PDF library'.
 *
 * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
 * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
 * All Rights Reserved.
 * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
 * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
 *
 * Contributor(s): all the names of the contributors are added in the source code
 * where applicable.
 */
#endregion LICENSE

namespace iTextSharp.text.xml
{

    /// <summary>
    /// This class can be used to parse an XML file.
    /// </summary>
    public class XmlParser
    {

        /// <summary> This is the instance of the parser. </summary>
        protected ITextHandler parser;

        /// <summary>
        /// Constructs an XmlParser.
        /// </summary>
        public XmlParser()
        {
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="documentListener"></param>
        /// <param name="xmlDocument"></param>
        public virtual void Go(IDocListener documentListener, XmlDocument xmlDocument)
        {
            parser = new ITextHandler(documentListener);
            parser.Parse(xmlDocument);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="file"></param>
        public virtual void Go(IDocListener document, String file)
        {
            parser = new ITextHandler(document);
            parser.Parse(file);
        }

        /// <summary>
        /// Parses a given XmlTextReader.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="reader"></param>
        public virtual void Go(IDocListener document, XmlTextReader reader)
        {
            parser = new ITextHandler(document);
            parser.Parse(reader);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="documentListener"></param>
        /// <param name="xmlDocument"></param>
        /// <param name="xTagmap"></param>
        public virtual void Go(IDocListener documentListener, XmlDocument xmlDocument, XmlDocument xTagmap)
        {
            parser = new ITextmyHandler(documentListener, new TagMap(xTagmap));
            parser.Parse(xmlDocument);
        }

        /// <summary>
        /// Parses a given XmlTextReader.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="reader"></param>
        /// <param name="tagmap"></param>
        public virtual void Go(IDocListener document, XmlTextReader reader, String tagmap)
        {
            parser = new ITextmyHandler(document, new TagMap(tagmap));
            parser.Parse(reader);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="file"></param>
        /// <param name="tagmap"></param>
        public virtual void Go(IDocListener document, String file, String tagmap)
        {
            parser = new ITextmyHandler(document, new TagMap(tagmap));
            parser.Parse(file);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="file"></param>
        /// <param name="tagmap"></param>
        public virtual void Go(IDocListener document, String file, Hashtable tagmap)
        {
            parser = new ITextmyHandler(document, tagmap);
            parser.Parse(file);
        }

        /// <summary>
        /// Parses a given XmlTextReader.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="reader"></param>
        /// <param name="tagmap"></param>
        public virtual void Go(IDocListener document, XmlTextReader reader, Hashtable tagmap)
        {
            parser = new ITextmyHandler(document, tagmap);
            parser.Parse(reader);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="documentListener"></param>
        /// <param name="xmlDocument"></param>
        public static void Parse(IDocListener documentListener, XmlDocument xmlDocument)
        {
            XmlParser p = new XmlParser();
            p.Go(documentListener, xmlDocument);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="file"></param>
        public static void Parse(IDocListener document, String file)
        {
            XmlParser p = new XmlParser();
            p.Go(document, file);
        }

        /// <summary>
        /// Parses a given XmlTextReader.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="reader"></param>
        public static void Parse(IDocListener document, XmlTextReader reader)
        {
            XmlParser p = new XmlParser();
            p.Go(document, reader);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="documentListener"></param>
        /// <param name="xmlDocument"></param>
        /// <param name="xTagmap"></param>
        public static void Parse(IDocListener documentListener, XmlDocument xmlDocument, XmlDocument xTagmap)
        {
            XmlParser p = new XmlParser();
            p.Go(documentListener, xmlDocument, xTagmap);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="file"></param>
        /// <param name="tagmap"></param>
        public static void Parse(IDocListener document, String file, String tagmap)
        {
            XmlParser p = new XmlParser();
            p.Go(document, file, tagmap);
        }

        /// <summary>
        /// Parses a given file.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="file"></param>
        /// <param name="tagmap"></param>
        public static void Parse(IDocListener document, String file, Hashtable tagmap)
        {
            XmlParser p = new XmlParser();
            p.Go(document, file, tagmap);
        }

        /// <summary>
        /// Parses a given XmlTextReader.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="reader"></param>
        /// <param name="tagmap"></param>
        public static void Parse(IDocListener document, XmlTextReader reader, String tagmap)
        {
            XmlParser p = new XmlParser();
            p.Go(document, reader, tagmap);
        }

        /// <summary>
        /// Parses a given XmlTextReader.
        /// </summary>
        /// <param name="document"></param>
        /// <param name="reader"></param>
        /// <param name="tagmap"></param>
        public static void Parse(IDocListener document, XmlTextReader reader, Hashtable tagmap)
        {
            XmlParser p = new XmlParser();
            p.Go(document, reader, tagmap);
        }

    }
}